3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hotels = [ ['Cala', 3, 8.7, 6], ['Ocean', 3, 8.2, 6], ['Orchid', 3, 8.0, 7], ['Ya', 3, 8.7, 7], ['Chaba', 3, 8.2, 7], ]; $totalHotelsNumber = 2; $starCoef = 0.2; $ratingCoef = 2; for ( $i=0; $i<count($hotels); $i++ ) { for ( $j=$i; $i<count($hotels); $j++ ) { echo 'Comparing '.$i.' and '.$j."\r\n"; } }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0180.00418.43
8.3.50.0100.01217.36
8.3.40.0080.00818.54
8.3.30.0240.01218.71
8.3.20.0100.00318.61
8.3.10.0090.00020.45
8.3.00.0000.00917.38
8.2.180.0070.01416.32
8.2.170.0330.01922.96
8.2.160.0120.00322.21
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0090.00026.16
8.2.120.0100.00019.77
8.2.110.0000.01119.34
8.2.100.0040.00819.51
8.2.90.0060.00317.75
8.2.80.0000.00818.61
8.2.70.0080.00017.50
8.2.60.0040.00417.50
8.2.50.0050.00318.04
8.2.40.0060.00319.54
8.2.30.0030.00518.20
8.2.20.0030.00517.80
8.2.10.0000.01619.60
8.2.00.0000.00817.74
8.1.280.0260.00625.92
8.1.270.0060.00324.66
8.1.260.0090.00426.35
8.1.250.0080.00028.09
8.1.240.0110.00019.31
8.1.230.0090.00320.91
8.1.220.0040.00718.69
8.1.210.0080.00318.77
8.1.200.0070.00317.40
8.1.190.0090.00017.10
8.1.180.0040.00718.10
8.1.170.0100.00017.62
8.1.160.0000.00918.96
8.1.150.0080.00018.77
8.1.140.0030.00517.40
8.1.130.0080.00317.86
8.1.120.0040.00417.45
8.1.110.0040.00417.52
8.1.100.0030.00617.44
8.1.90.0100.00017.41
8.1.80.0000.01117.45
8.1.70.0030.00617.46
8.1.60.0000.00817.69
8.1.50.0030.00617.49
8.1.40.0060.00317.61
8.1.30.0040.00717.63
8.1.20.0060.00317.67
8.1.10.0000.00917.43
8.1.00.0000.00817.54
8.0.300.0000.00918.77
8.0.290.0050.00516.63
8.0.280.0090.00018.34
8.0.270.0040.00816.83
8.0.260.0040.00416.83
8.0.250.0000.00716.91
8.0.240.0100.00316.71
8.0.230.0030.00516.92
8.0.220.0080.00016.77
8.0.210.0060.00316.77
8.0.200.0000.00916.91
8.0.190.0080.00016.88
8.0.180.0060.00316.88
8.0.170.0090.00016.73
8.0.160.0000.01016.95
8.0.150.0000.00816.74
8.0.140.0030.00616.77
8.0.130.0070.00013.40
8.0.120.0000.01016.82
8.0.110.0040.00416.67
8.0.100.0000.00716.78
8.0.90.0030.00516.87
8.0.80.0340.04116.80
8.0.70.0030.00616.73
8.0.60.0080.00016.84
8.0.50.0030.00616.63
8.0.30.0460.02016.90
8.0.20.0240.01917.04
8.0.10.0090.00016.97
8.0.00.0280.00916.53
7.4.330.0050.00012.98
7.4.320.0110.00016.52
7.4.300.0050.00316.30
7.4.290.0070.00016.47
7.4.280.0180.00916.40
7.4.270.0030.00316.41
7.4.260.0050.00213.33
7.4.250.0030.00616.27
7.4.240.0080.00016.38
7.4.230.0040.00416.38
7.4.220.0090.00916.50
7.4.210.0120.01616.50
7.4.200.0080.00016.55
7.4.190.0040.00416.34
7.4.160.0380.01516.46
7.4.150.0400.01716.59
7.4.140.0190.01016.37
7.4.130.0280.01016.38
7.4.120.0320.01716.42
7.4.110.0260.01116.39
7.4.100.0330.03116.40
7.4.90.0060.01916.50
7.4.80.0440.02516.41
7.4.70.0150.00616.30
7.4.60.1110.03916.44
7.4.50.0070.00416.35
7.4.40.0060.01616.47
7.4.30.0160.02516.44
7.3.330.0090.00013.07
7.3.320.0040.00413.20
7.3.310.0000.00916.31
7.3.300.0000.00716.11
7.3.290.0150.00416.13
7.3.280.0140.01216.21
7.3.270.0440.01716.44
7.3.260.0290.00816.39
7.3.250.0350.01616.27
7.3.240.0200.01616.27
7.3.230.0770.01616.28
7.3.210.0350.01816.52
7.3.200.0160.01619.39
7.3.190.0100.01416.15
7.3.180.0170.01716.23
7.3.170.0370.01016.30
7.3.160.0350.01116.26
7.2.330.0210.01816.57
7.2.320.0360.01716.68
7.2.310.0130.01916.39
7.2.300.0120.00916.37
7.2.290.0060.01816.32
7.2.110.0170.00416.54
7.2.100.0130.00316.50
7.2.90.0060.00816.38
7.2.80.0110.01016.51
7.2.70.0110.01216.91
7.2.60.0090.00616.74
7.2.50.0130.00016.95
7.2.40.0100.00316.93
7.2.30.0080.00816.75
7.2.20.0140.00216.84
7.2.10.0080.00816.48
7.2.00.0030.01018.19
7.1.230.0090.00515.64
7.1.220.0120.00415.80
7.1.210.0130.00515.80
7.1.200.0080.01115.75
7.1.190.0090.00915.71
7.1.180.0070.01115.46
7.1.170.0140.00015.85
7.1.160.0110.00815.72
7.1.150.0070.00615.34
7.1.140.0050.00915.42
7.1.130.0030.01215.86
7.1.120.0080.00515.57
7.1.110.0130.00315.71
7.1.100.0080.00516.89
7.1.90.0030.00615.95
7.1.80.0070.00316.02
7.1.70.0070.00316.57
7.1.60.0100.01217.82
7.1.50.0100.01416.59
7.1.40.0070.01115.95
7.1.30.0070.01115.88
7.1.20.0160.00316.06
7.1.10.0040.01215.82
7.1.00.0130.03518.82
7.0.310.0080.00415.43
7.0.300.0070.01015.40
7.0.290.0040.00815.34
7.0.280.0070.01115.42
7.0.270.0120.00415.41
7.0.260.0040.01315.39
7.0.250.0170.00415.52
7.0.240.0070.00715.49
7.0.230.0030.01315.27
7.0.220.0100.00315.50
7.0.210.0090.00615.23
7.0.200.0060.00616.08
7.0.190.0110.00315.58
7.0.180.0100.01015.21
7.0.170.0060.00615.40
7.0.160.0060.00615.59
7.0.150.0100.00715.62
7.0.140.0050.04218.80
7.0.130.0060.00615.59
7.0.120.0060.03618.80
7.0.110.0170.00315.45
7.0.100.0150.04317.67
7.0.90.0110.03817.77
7.0.80.0060.04817.54
7.0.70.0100.04417.71
7.0.60.0100.04017.65
7.0.50.0120.03317.96
7.0.40.0090.03816.71
7.0.30.0060.04616.80
7.0.20.0080.04816.74
7.0.10.0060.03116.76
7.0.00.0050.04716.78
5.6.380.0180.00614.35
5.6.370.0040.01414.08
5.6.360.0130.01314.54
5.6.350.0060.01814.25
5.6.340.0090.00614.50
5.6.330.0110.01113.85
5.6.320.0070.00814.36
5.6.310.0090.00314.23
5.6.300.0070.00414.00
5.6.290.0120.00814.35
5.6.280.0080.04017.73
5.6.270.0060.00314.06
5.6.260.0070.00714.29
5.6.250.0110.04917.48
5.6.240.0110.05217.47
5.6.230.0070.04017.37
5.6.220.0120.04517.53
5.6.210.0120.04217.44
5.6.200.0120.04217.60
5.6.190.0060.02917.74
5.6.180.0050.03217.70
5.6.170.0180.04017.61
5.6.160.0140.04017.75
5.6.150.0060.04517.78
5.6.140.0100.04517.62
5.6.130.0120.04717.62
5.6.120.0140.02217.65
5.6.110.0100.02717.60
5.6.100.0090.02517.66
5.6.90.0030.03117.64
5.6.80.0110.02317.48
5.6.70.0090.02917.26
5.6.60.0050.03017.30
5.6.50.0030.02717.37
5.6.40.0110.02217.26
5.6.30.0070.02217.32
5.6.20.0050.02217.53
5.6.10.0090.02317.36
5.6.00.0100.01617.36
5.5.380.0070.02715.79
5.5.370.0080.03715.73
5.5.360.0170.04015.93
5.5.350.0130.03515.66
5.5.340.0160.03915.96
5.5.330.0150.03015.96
5.5.320.0080.03516.04
5.5.310.0070.03415.88
5.5.300.0140.04515.87
5.5.290.0130.03516.06
5.5.280.0130.03216.02
5.5.270.0130.02815.95
5.5.260.0220.04016.11
5.5.250.0080.03115.68
5.5.240.0140.02915.75
5.5.230.0110.03415.66
5.5.220.0100.03515.62
5.5.210.0050.03315.46
5.5.200.0160.03515.67
5.5.190.0180.02515.70
5.5.180.0160.03215.62
5.5.170.0040.01114.06
5.5.160.0070.03515.49
5.5.150.0150.02515.58
5.5.140.0100.03515.60
5.5.130.0060.03515.67
5.5.120.0100.03215.62
5.5.110.0120.03415.58
5.5.100.0050.04015.58
5.5.90.0060.04415.64
5.5.80.0100.02515.66
5.5.70.0170.03815.51
5.5.60.0120.02515.68
5.5.50.0170.02715.65
5.5.40.0110.04615.33
5.5.30.0030.04115.48
5.5.20.0180.04015.50
5.5.10.0100.03315.56
5.5.00.0120.03415.53
5.4.450.0100.03514.99
5.4.440.0170.02814.97
5.4.430.0170.03715.24
5.4.420.0170.02215.10
5.4.410.0120.03315.13
5.4.400.0200.02214.97
5.4.390.0120.03314.85
5.4.380.0110.03014.97
5.4.370.0140.03214.94
5.4.360.0080.03514.85
5.4.350.0150.02814.95
5.4.340.0120.03714.91
5.4.330.0070.00710.84
5.4.320.0210.02815.02
5.4.310.0150.02614.92
5.4.300.0070.02914.97
5.4.290.0190.02714.84
5.4.280.0170.02714.97
5.4.270.0120.03915.00
5.4.260.0150.02714.91
5.4.250.0220.03514.94
5.4.240.0100.03214.97
5.4.230.0140.04115.00
5.4.220.0160.03114.86
5.4.210.0140.02915.14
5.4.200.0150.02914.85
5.4.190.0100.03014.88
5.4.180.0140.02714.86
5.4.170.0130.03215.10
5.4.160.0080.03315.00
5.4.150.0100.03315.02
5.4.140.0090.03313.75
5.4.130.0090.03113.69
5.4.120.0120.03013.56
5.4.110.0120.03013.54
5.4.100.0130.02513.67
5.4.90.0100.02713.72
5.4.80.0150.03513.76
5.4.70.0170.02513.62
5.4.60.0160.02513.57
5.4.50.0070.03213.69
5.4.40.0120.03913.62
5.4.30.0090.03113.72
5.4.20.0140.02913.73
5.4.10.0150.02713.64
5.4.00.0140.02613.36
5.3.290.0030.02212.63
5.3.280.0070.01612.57
5.3.270.0070.03412.60
5.3.260.0050.03012.58
5.3.250.0120.03212.61
5.3.240.0040.04312.52
5.3.230.0040.03912.54
5.3.220.0090.03712.52
5.3.210.0110.03812.52
5.3.200.0050.02512.54
5.3.190.0050.04212.51
5.3.180.0070.03912.59
5.3.170.0070.03312.57
5.3.160.0060.02712.54
5.3.150.0040.03812.56
5.3.140.0070.04012.52
5.3.130.0070.04012.57
5.3.120.0080.02812.58
5.3.110.0020.04412.57
5.3.100.0100.03312.33
5.3.90.0100.03712.30
5.3.80.0040.04112.30
5.3.70.0060.03812.19
5.3.60.0080.02512.29
5.3.50.0080.03512.25
5.3.40.0070.04012.28
5.3.30.0100.03512.26
5.3.20.0070.02512.11
5.3.10.0080.02012.12
5.3.00.0080.03612.12
5.2.170.0040.03111.36
5.2.160.0040.03211.36
5.2.150.0100.02811.36
5.2.140.0050.03211.36
5.2.130.0000.03111.36
5.2.120.0010.02711.36
5.2.110.0060.03011.36
5.2.100.0090.03011.36
5.2.90.0050.03511.36
5.2.80.0060.02811.36
5.2.70.0050.03511.36
5.2.60.0060.03211.36
5.2.50.0040.01911.36
5.2.40.0000.02011.36
5.2.30.0070.01511.36
5.2.20.0040.02911.36
5.2.10.0050.03011.36
5.2.00.0020.03111.36
5.1.60.0050.02711.36
5.1.50.0070.02811.36
5.1.40.0090.02511.36
5.1.30.0080.02711.36
5.1.20.0030.02511.36
5.1.10.0080.02311.36
5.1.00.0030.02011.36
5.0.50.0040.02511.36
5.0.40.0030.02211.36
5.0.30.0030.03311.36
5.0.20.0070.01711.36
5.0.10.0020.02511.36
5.0.00.0050.03011.36
4.4.90.0030.01811.36
4.4.80.0000.01511.36
4.4.70.0050.00811.36
4.4.60.0030.01211.36
4.4.50.0030.01711.36
4.4.40.0020.02811.36
4.4.30.0000.01211.36
4.4.20.0020.02011.36
4.4.10.0010.01811.36
4.4.00.0020.01711.36
4.3.110.0050.01711.36
4.3.100.0060.01711.36
4.3.90.0000.02111.36
4.3.80.0030.02611.36
4.3.70.0000.02311.36
4.3.60.0000.02111.36
4.3.50.0010.01311.36
4.3.40.0040.02311.36
4.3.30.0060.01811.36
4.3.20.0040.01711.36
4.3.10.0010.02011.36
4.3.00.0000.01611.36

preferences:
45.08 ms | 401 KiB | 5 Q